Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é o número máximo de pontos marcados contra?
 ###Tabelas: CREATE TABLE season_2006 (season_2006_id AUTO_INCREMENT PRIMARY KEY, Position INT, Club VARCHAR, Played INT, H-Win INT, H-Draw INT, A-Win INT, A-Draw INT, Lost INT, Def. INT, Pts For INT, Pts Agst INT, Pair INT, Long INT, Points INT, Average VARCHAR) CREATE TABLE top_appearances_in_uefa_club_competitions (top_appearances_in_uefa_club_competitions_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Player VARCHAR, Games INT, Goals INT, Goal Ratio INT, Debut in Europe INT) CREATE TABLE pdc_premier_event_finals:_5_1_title_4_runner-ups (pdc_premier_event_finals:_5_1_title_4_runner-ups_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Year INT, Championship VARCHAR, Opponent in the final VARCHAR, Score (l) = score in legs, (s) = score in sets. VARCHAR) CREATE TABLE description (description_id AUTO_INCREMENT PRIMARY KEY, Scientific name VARCHAR, Common name VARCHAR, Length (male) VARCHAR, Length (female) VARCHAR, Color VARCHAR, Lifespan (years) VARCHAR) CREATE TABLE 1973_engines (1973_engines_id AUTO_INCREMENT PRIMARY KEY, Engine VARCHAR, Horsepower VARCHAR, Torque VARCHAR, Carburetor VARCHAR, Compression Ratio VARCHAR, Bore & Stroke VARCHAR, VIN Code VARCHAR)  
SELECT MAX Pts Agst FROM season_2006